B
Bernard Mazoyer
Researcher at University of Bordeaux
Publications - 340
Citations - 43021
Bernard Mazoyer is an academic researcher from University of Bordeaux. The author has contributed to research in topics: Population & Hyperintensity. The author has an hindex of 89, co-authored 337 publications receiving 38120 citations. Previous affiliations of Bernard Mazoyer include University of California, Berkeley & French Alternative Energies and Atomic Energy Commission.
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Journal ArticleDOI
Cortical Hypometabolism and its Recovery following Nucleus Basalis Lesions in Baboons: A PET Study
Motohiro Kiyosawa,Sabina Pappatà,Danielle Duverger,D. Riche,H. Cambon,Bernard Mazoyer,Yves Samson,Christian Crouzel,Robert Naquet,Eric T. MacKenzie,Jean-Claude Baron +10 more
TL;DR: These data demonstrate that adaptive mechanisms efficiently compensate for the cortical metabolic effects of NbM-lesion-induced cholinergic deafferentation in baboons, and could further the understanding of the metabolic deficits observed in dementia of the Alzheimer's type.
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Using diffusion tensor imaging and mixed-effects models to investigate primary and secondary white matter degeneration in Alzheimer's disease and mild cognitive impairment.
Laurence O'Dwyer,Franck Lamberton,Arun L.W. Bokde,Michael Ewers,Yetunde O. Faluyi,Colby J. Tanner,Bernard Mazoyer,Bernard Mazoyer,D. O’Neill,Mairead Bartley,D. Rónán Collins,Tara Coughlan,David Prvulovic,Harald Hampel +13 more
TL;DR: WM diffusion tensor data is analyzed using Tract-Based Spatial Statistics in conjunction with mixed-effects models to investigate the retrogenesis hypothesis of AD, which suggests that tracts that are late to myelinate in ontogenetic development are the earliest to be affected in AD.
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Abnormal regional CBF response in left hemisphere of dysphasic children during a language task
TL;DR: The results favor the hypothesis of an abnormal lateralization for language in dysphasic children and point toward possible different pathologic localizations in the different clinical subtypes of dysphasia.
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Cognitive inhibition of number/length interference in a piaget-like task in young adults : Evidence from ERPs and fMRI
Gaëlle Leroux,Marc Joliot,Stéphanie Dubal,Bernard Mazoyer,Bernard Mazoyer,Nathalie Tzourio-Mazoyer,Olivier Houdé,Olivier Houdé +7 more
TL;DR: Results seem to indicate that when fully automated in adults, inhibition processes might take place in unimodal areas, as well as confirming that there was an automation in the young adult subjects.
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Effects of anterior corpus callosum section on cortical glucose utilization in baboons. A sequential positron emission tomography study.
Tatsuo Yamaguchi,M. Kunimoto,Sabina Pappatà,Chantal Chavoix,D. Riche,Laurent Chevalier,Bernard Mazoyer,Mariannick Mazière,Robert Naquet,Jean-Claude Baron +9 more
TL;DR: The results indicate that effective anterior corpus callosum section induces a transient bilateral depression of cortical metabolism, which predominates in the anterior parts of the brain, while metabolic recovery suggests efficient neuronal adaptation.